Complex numbers: how do I show unique solution?

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SUMMARY

The discussion focuses on solving a geometry problem involving complex numbers, specifically how to demonstrate a unique solution. The user is advised to take the conjugate of the given equation and then treat the resulting equations as linear equations in the variables z and zbar. By eliminating zbar, the user can derive the unique solution required for the problem. This method is essential for understanding the relationship between complex numbers in geometric contexts.

PREREQUISITES
  • Understanding of complex numbers and their properties
  • Familiarity with linear equations and systems
  • Knowledge of conjugates in complex analysis
  • Basic geometry concepts related to complex numbers
NEXT STEPS
  • Study the properties of complex conjugates in detail
  • Learn how to solve linear equations involving complex variables
  • Explore geometric interpretations of complex numbers
  • Investigate unique solutions in systems of equations
USEFUL FOR

Students studying complex analysis, geometry enthusiasts, and anyone tackling problems involving complex numbers and their applications in mathematics.

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Homework Statement



[PLAIN]http://img689.imageshack.us/img689/6294/08052011193408.jpg

Homework Equations





The Attempt at a Solution



Hi, I would really appreciate some help on part a, I'm simply getting no where. This is classed as a geometry question, but I haven't covered anything close to this in lectures yet so I'm a little confused, thanks in advance!
 
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Take the conjugate of that equation. Then treat the two equations as linear equations in the two variables z and zbar. Eliminate zbar.
 

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